CN2259561Y

CN2259561Y - All cast-iron efficient cooking & warming heating water stove

Info

Publication number: CN2259561Y
Application number: CN 96209228
Authority: CN
Inventors: 王玉武
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-05-09
Filing date: 1996-05-09
Publication date: 1997-08-13
Anticipated expiration: 2006-05-09

Abstract

The utility model relates to a full-cast iron cooking and warming hot water stove with high efficiency. The circulating water jacket of the utility model adopts a cylinder shape whose upper part is provided with folding edges. The vertical distance of the water jacket is shortened. The utility model can carry out three stage heating. The water jacket is provided with a plurality of heat increasing plates, the heat-exchange area is increased, and the heat efficiency is high. Under the fire sealing condition, the temperature of a stove hearth achieves more than 200 DEG C, and the water temperature of the exit part achieves more than 90 DEG C. As the water jacket and the main components are all cast by cast iron, the service life can achieve tens of years. The utility model not only saves the coal and improves the indoor temperature, but also is suitable for cooking, and has the advantages of economy, durability, and convenient operation.

Description

The full cast iron warm water heater of efficiently cooking a meal

The utility model is a kind of full cast iron warm water heater of efficiently cooking a meal.

The present heating stove that uses, oven body part mostly is welded steel plate, and must change for 3-5 its service life, uneconomical, changes trouble, and mostly be once heating, and the hot and cold water mixed flow is exported, and its thermal efficiency is low; Two holes, three hole water heaters, though can use separately, because design is unreasonable, when using separately, its heat loss is bigger.

The purpose of this utility model is to provide a kind of employing three grades of heating, thermal efficiency height, life-span are long, the full cast iron of economy and durability is efficiently cooked a meal warm water heater.

The utility model is made up of stove seat (1), ash bucket (2), stove outer covering (3), insulation material (4), tile (5), cyclic water jacket (6), exhaust smoke hole (7), bell (8), fire sealing cover (9), stone or metal plate for standing a stove on as a precaution against fire (10), grate (16), cyclic water jacket (6) has the cylindrical shape of bending edges for top, shorten the vertical distance of water jacket, enlarged heating surface area.Adopt three grades of heating, cyclic water jacket (61) locates to be the one-level thermal treatment zone; (62) locate to be the secondary thermal treatment zone; (63) locating is three grades of thermals treatment zone; One current-limiting apparatus (12) is arranged between the one-level thermal treatment zone and the secondary thermal treatment zone, can adjust flow, the control water temperature, some gain of heat plates (13) are packed in water jacket (63) and locate.Be equipped with between two holes or three hole disjunctor stove cyclic water jacket (6) bottoms and do not disturb cut-off equipment (17) mutually, this device pipe valve handle when using single hole, can be closed pipe valve at the body of heater outer surface, and hot and cold water can mixed flow output.Fire sealing cover (9) is double-deck, but every layer all have trapezoidal air register (18), upper strata fire sealing cover (91) is rotatable, lower floor's fire sealing cover (92) is fixing, levels flexibly connects with pin (19).Stove seat (1), stove outer covering (3), tile (5), cyclic water jacket (6), bell (8), fire sealing cover (9), stone or metal plate for standing a stove on as a precaution against fire (10), grate (16) all adopt cast iron casting to form.

Fig. 1 efficiently cooks a meal for full cast iron and warms up the water heater structural representation

Fig. 2 is full cast iron warm water heater (three holes) front view of efficiently cooking a meal

Fig. 3 is full cast iron warm water heater (three holes) vertical view of efficiently cooking a meal

Fig. 4 efficiently cooks a meal for full cast iron and warms up water heater fire sealing cover profile

Fig. 5 efficiently cooks a meal for full cast iron and warms up water heater fire sealing cover vertical view

In conjunction with the accompanying drawings structural principle of the present utility model is described further:

The first half in stove outer covering (3) is provided with cyclic water jacket (6); The middle and lower part is provided with tile (5), fills insulation material (4) between cyclic water jacket (6), tile (5) and the stove outer covering (3), and fire sealing cover (9) is placed on cyclic water jacket (6) top, and stone or metal plate for standing a stove on as a precaution against fire (10) is in the top of stove outer covering (3); Affixed with stove outer covering (3), exhaust smoke hole (7) and bell (8) are arranged on the stone or metal plate for standing a stove on as a precaution against fire (10), furnace bottom has grate (16) and ash bucket (2), and stove seat (1) supports whole body of heater.

After backwater inlet (14) enters cold water, during fire coal (15) burning in the burner hearth, with fire sealing cover (9) but air register (18) be transferred to minimum, the heat that send coal-fired (15), at first heat is passed to cyclic water jacket (61) and locate in the interior water, carry out the one-level heating by the heat conduction; The control water temperature is at 30-40 ℃, and thermal-flame is passed to cyclic water jacket (62) once more with heat and located in the interior water by thermal radiation then, carries out the secondary heating; The control water temperature is at 65 ℃, later high-temperature flue gas and thermal-flame are by thermal convection current and thermal radiation mode, heat is passed to cyclic water jacket (63) to be located in the interior water, carry out three grades of heating, because gain of heat plate (13) is more than 24, increased heat exchange area greatly, the hot water of directly exporting from hot water outlet (11) is reached more than 90 ℃.When two holes or three hole disjunctor stoves use single holes, the pipe valve that does not disturb cut-off equipment (17) mutually of body of heater outer surface can be shut, ignition furnace disturbs can to accomplish not to be subjected to not, and hot and cold water can mixed flow output.The same hot water output that guarantees to have more than 90 ℃.When firm coal, can be with fire sealing cover (9) but air register (18) be transferred to maximum, after hyperactivity of fire gets up, can turn air door (18) down.Because of chamber structure is straight tubular, take down fire sealing cover (9), flame can be concentrated upwards, can cook.

The utility model has the advantages that cyclic water jacket adopts top that the bending limit is arranged Cylindrical shape has shortened the vertical distance of water jacket, can carry out three grades of heating, water The polylith gain of heat plate that puts has increased again heat exchange area greatly, therefore heat The efficient height, under the state of banking up a fire, fire box temperature can reach more than 200 ℃, goes out Saliva Wen Keda is more than 90 ℃. Because water jacket spare and critical piece all adopt casting The iron casting forms, and can reach decades service life. It not only is sparing in the use of coal, Improved again indoor temperature, also can cook, economy and durability, easy to use.

Claims

1, a kind of full cast iron warm water heater of efficiently cooking a meal, form by stove seat (1), ash bucket (2), stove outer covering (3), insulation material (4), tile (5), cyclic water jacket (6), exhaust smoke hole (7), bell (8), fire sealing cover (9), stone or metal plate for standing a stove on as a precaution against fire (10), grate (16), it is characterized in that cyclic water jacket (6) has the cylindrical shape of bending edges for top, adopt three grades of heating, cyclic water jacket (61) locates to be the one-level thermal treatment zone; (62) locate to be the secondary thermal treatment zone; (63) locating is three grades of thermals treatment zone; One current-limiting apparatus (12) is arranged between the one-level thermal treatment zone and the secondary thermal treatment zone, and gain of heat plate (13) is packed in water jacket (63) and locates.

2, the warm water heater of cooking a meal as claimed in claim 1 is characterized in that being equipped with between two holes or three hole disjunctor stove cyclic water jacket (6) bottoms and does not disturb cut-off equipment (17) mutually, and this device pipe valve handle is at the body of heater outer surface.

3, the warm water heater of cooking a meal as claimed in claim 1 or 2 is characterized in that fire sealing cover (9) for double-deck, but every layer all have trapezoidal air register (18), upper strata fire sealing cover (91) is rotatable, lower floor's fire sealing cover (92) is fixing, levels flexibly connects with pin (19).

4, the warm water heater of cooking a meal as claimed in claim 1 or 2 is characterized in that stove seat (1), stove outer covering (3), tile (5), cyclic water jacket (6), bell (8), fire sealing cover (9), stone or metal plate for standing a stove on as a precaution against fire (10), grate (16) all adopt cast iron casting to form.